These entries are queried from radb.net using whois, you can try my project getting these.
:AS266546 route: 160.238.196.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS266546) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS266546 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.196.0/22 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.196.0/23 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.196.0/24 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.197.0/24 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.198.0/23 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.198.0/24 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.199.0/24 descr: TWF PROVEDOR DE INTERNET origin: AS266546 notify: noc [at] twf.net.br mnt-by: MAINT-AS266546 changed: noc [at] twf.net.br 20210205 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3dac::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS266546) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS266546 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source